PDB Short entry for 1J7Y HEADER OXYGEN STORAGE/TRANSPORT 19-MAY-01 1J7Y TITLE CRYSTAL STRUCTURE OF PARTIALLY LIGATED MUTANT OF HBA COMPND MOL_ID: 1; COMPND 2 MOLECULE: HEMOGLOBIN; COMPND 3 CHAIN: A, C; COMPND 4 FRAGMENT: ALPHA CHAIN; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: HEMOGLOBIN; COMPND 9 CHAIN: B, D; COMPND 10 FRAGMENT: BETA CHAIN; COMPND 11 ENGINEERED: YES; COMPND 12 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: HBA HUMAN; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: TB-1; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PKK223-3; SOURCE 11 MOL_ID: 2; SOURCE 12 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 13 ORGANISM_COMMON: HUMAN; SOURCE 14 ORGANISM_TAXID: 9606; SOURCE 15 GENE: HBB HUMAN; SOURCE 16 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 17 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 18 EXPRESSION_SYSTEM_STRAIN: TB-1; SOURCE 19 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 20 EXPRESSION_SYSTEM_PLASMID: PKK223-3 KEYWDS GLOBIN, OXYGEN STORAGE-TRANSPORT COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR A.E.MIELE,F.DRAGHI,A.ARCOVITO,A.BELLELLI,M.BRUNORI,C.TRAVAGLINI- AUTHOR 2 ALLOCATELLI,B.VALLONE REVDAT 4 16-AUG-23 1J7Y 1 REMARK REVDAT 3 27-OCT-21 1J7Y 1 REMARK SEQADV LINK REVDAT 2 24-FEB-09 1J7Y 1 VERSN REVDAT 1 27-FEB-02 1J7Y 0 JRNL AUTH A.E.MIELE,F.DRAGHI,A.ARCOVITO,A.BELLELLI,M.BRUNORI, JRNL AUTH 2 C.TRAVAGLINI-ALLOCATELLI,B.VALLONE JRNL TITL CONTROL OF HEME REACTIVITY BY DIFFUSION: STRUCTURAL BASIS JRNL TITL 2 AND FUNCTIONAL CHARACTERIZATION IN HEMOGLOBIN MUTANTS. JRNL REF BIOCHEMISTRY V. 40 14449 2001 JRNL REFN ISSN 0006-2960 JRNL PMID 11724557 JRNL DOI 10.1021/BI011602D REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH A.E.MIELE,S.SANTANCHE,C.TRAVAGLINI-ALLOCATELLI,B.VALLONE, REMARK 1 AUTH 2 M.BRUNORI,A.BELLELLI REMARK 1 TITL MODULATION OF LIGAND BINDING IN ENGINEERED HUMAN HEMOGLOBIN REMARK 1 TITL 2 DISTAL POCKET REMARK 1 REF J.MOL.BIOL. V. 290 515 1999 REMARK 1 REFN ISSN 0022-2836 REMARK 1 DOI 10.1006/JMBI.1999.2869 REMARK 2 REMARK 2 RESOLUTION. 1.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 14.90 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 56482 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : NULL REMARK 3 R VALUE (WORKING SET) : 0.155 REMARK 3 FREE R VALUE : 0.201 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 2824 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4400 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 186 REMARK 3 SOLVENT ATOMS : 440 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 21.20 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 24.03 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): NULL REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): NULL REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 DISTANCE RESTRAINTS. RMS SIGMA REMARK 3 BOND LENGTH (A) : 0.012 ; NULL REMARK 3 ANGLE DISTANCE (A) : 0.050 ; NULL REMARK 3 INTRAPLANAR 1-4 DISTANCE (A) : NULL ; NULL REMARK 3 H-BOND OR METAL COORDINATION (A) : NULL ; NULL REMARK 3 REMARK 3 PLANE RESTRAINT (A) : NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINT (A**3) : NULL ; NULL REMARK 3 REMARK 3 NON-BONDED CONTACT RESTRAINTS. REMARK 3 SINGLE TORSION (A) : NULL ; NULL REMARK 3 MULTIPLE TORSION (A) : NULL ; NULL REMARK 3 H-BOND (X...Y) (A) : NULL ; NULL REMARK 3 H-BOND (X-H...Y) (A) : NULL ; NULL REMARK 3 REMARK 3 CONFORMATIONAL TORSION ANGLE RESTRAINTS. REMARK 3 SPECIFIED (DEGREES) : NULL ; NULL REMARK 3 PLANAR (DEGREES) : NULL ; NULL REMARK 3 STAGGERED (DEGREES) : NULL ; NULL REMARK 3 TRANSVERSE (DEGREES) : NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1J7Y COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 23-MAY-01. REMARK 100 THE DEPOSITION ID IS D_1000013472. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-FEB-01 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.7 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU RU300 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : OSMIC MIRRORS REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS IV REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : CCP4 (SCALA) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 56483 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.700 REMARK 200 RESOLUTION RANGE LOW (A) : 15.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : NULL REMARK 200 DATA REDUNDANCY : 3.500 REMARK 200 R MERGE (I) : 0.04600 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 30.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : 93.8 REMARK 200 DATA REDUNDANCY IN SHELL : 3.20 REMARK 200 R MERGE FOR SHELL (I) : 0.13100 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: FOURIER SYNTHESIS REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: PDB ENTRY 1QI8 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 43.79 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.19 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: AMMONIUM SULPHATE, AMMONIUM PHOSPHATE, REMARK 280 PH 6.7, SMALL TUBES, TEMPERATURE 298.0K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y+1/2,-Z REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 41.23500 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 12150 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 23350 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -136.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 ARG A 31 NE - CZ - NH1 ANGL. DEV. = 3.4 DEGREES REMARK 500 ARG A 31 NE - CZ - NH2 ANGL. DEV. = -3.7 DEGREES REMARK 500 ASP A 47 CB - CG - OD1 ANGL. DEV. = 5.5 DEGREES REMARK 500 ARG A 92 NE - CZ - NH1 ANGL. DEV. = -4.2 DEGREES REMARK 500 PHE A 128 CB - CG - CD2 ANGL. DEV. = -4.6 DEGREES REMARK 500 ARG A 141 NE - CZ - NH1 ANGL. DEV. = 3.3 DEGREES REMARK 500 ARG A 141 NE - CZ - NH2 ANGL. DEV. = -3.2 DEGREES REMARK 500 GLU B 7 OE1 - CD - OE2 ANGL. DEV. = -7.4 DEGREES REMARK 500 ARG B 30 NE - CZ - NH1 ANGL. DEV. = 3.6 DEGREES REMARK 500 ASP B 52 CB - CG - OD1 ANGL. DEV. = 6.3 DEGREES REMARK 500 ARG C 31 NE - CZ - NH1 ANGL. DEV. = 4.5 DEGREES REMARK 500 ARG C 31 NE - CZ - NH2 ANGL. DEV. = -4.5 DEGREES REMARK 500 ARG C 141 NE - CZ - NH2 ANGL. DEV. = -4.3 DEGREES REMARK 500 TYR D 28 CB - CG - CD2 ANGL. DEV. = 4.7 DEGREES REMARK 500 TYR D 28 CB - CG - CD1 ANGL. DEV. = -5.7 DEGREES REMARK 500 ARG D 30 NE - CZ - NH1 ANGL. DEV. = 3.5 DEGREES REMARK 500 ARG D 40 CD - NE - CZ ANGL. DEV. = 13.2 DEGREES REMARK 500 ARG D 40 NE - CZ - NH1 ANGL. DEV. = -3.1 DEGREES REMARK 500 ARG D 40 NE - CZ - NH2 ANGL. DEV. = 3.2 DEGREES REMARK 500 ASP D 73 CB - CG - OD1 ANGL. DEV. = 7.6 DEGREES REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 ASN B 80 65.55 -150.67 REMARK 500 ASP C 75 58.41 -143.93 REMARK 500 ASN D 80 53.52 -151.28 REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM A 142 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 87 NE2 REMARK 620 2 HEM A 142 NA 95.6 REMARK 620 3 HEM A 142 NB 96.0 90.4 REMARK 620 4 HEM A 142 NC 103.5 160.9 87.3 REMARK 620 5 HEM A 142 ND 104.5 87.2 159.5 88.3 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM B 147 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 92 NE2 REMARK 620 2 HEM B 147 NA 91.7 REMARK 620 3 HEM B 147 NB 93.2 89.4 REMARK 620 4 HEM B 147 NC 92.2 176.0 89.4 REMARK 620 5 HEM B 147 ND 91.8 90.1 175.0 90.8 REMARK 620 6 CMO B 148 C 178.2 87.6 88.4 88.6 86.6 REMARK 620 7 CMO B 148 O 166.2 93.6 99.7 82.9 75.4 12.7 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM C 142 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS C 87 NE2 REMARK 620 2 HEM C 142 NA 96.9 REMARK 620 3 HEM C 142 NB 96.8 89.2 REMARK 620 4 HEM C 142 NC 106.4 156.7 86.4 REMARK 620 5 HEM C 142 ND 106.5 88.6 156.7 86.4 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM D 147 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS D 92 NE2 REMARK 620 2 HEM D 147 NA 91.5 REMARK 620 3 HEM D 147 NB 93.5 89.0 REMARK 620 4 HEM D 147 NC 93.9 174.6 90.0 REMARK 620 5 HEM D 147 ND 90.9 89.3 175.4 91.3 REMARK 620 6 CMO D 148 C 176.6 85.2 87.3 89.4 88.2 REMARK 620 7 CMO D 148 O 169.7 84.6 96.0 90.2 79.5 8.7 REMARK 620 N 1 2 3 4 5 6 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 1148 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 1200 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM A 142 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM B 147 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CMO B 148 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM C 142 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM D 147 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CMO D 148 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1QI8 RELATED DB: PDB REMARK 900 RELATED ID: 1J7S RELATED DB: PDB REMARK 900 RELATED ID: 1J7W RELATED DB: PDB DBREF 1J7Y A 1 141 UNP P69905 HBA_HUMAN 1 141 DBREF 1J7Y C 1 141 UNP P69905 HBA_HUMAN 1 141 DBREF 1J7Y B 1 146 UNP P68871 HBB_HUMAN 1 146 DBREF 1J7Y D 1 146 UNP P68871 HBB_HUMAN 1 146 SEQADV 1J7Y MET A 1 UNP P69905 VAL 1 ENGINEERED MUTATION SEQADV 1J7Y TYR A 29 UNP P69905 LEU 29 ENGINEERED MUTATION SEQADV 1J7Y GLN A 58 UNP P69905 HIS 58 ENGINEERED MUTATION SEQADV 1J7Y MET C 1 UNP P69905 VAL 1 ENGINEERED MUTATION SEQADV 1J7Y TYR C 29 UNP P69905 LEU 29 ENGINEERED MUTATION SEQADV 1J7Y GLN C 58 UNP P69905 HIS 58 ENGINEERED MUTATION SEQADV 1J7Y MET B 1 UNP P68871 VAL 1 ENGINEERED MUTATION SEQADV 1J7Y TYR B 28 UNP P68871 LEU 28 ENGINEERED MUTATION SEQADV 1J7Y GLN B 63 UNP P68871 HIS 63 ENGINEERED MUTATION SEQADV 1J7Y MET D 1 UNP P68871 VAL 1 ENGINEERED MUTATION SEQADV 1J7Y TYR D 28 UNP P68871 LEU 28 ENGINEERED MUTATION SEQADV 1J7Y GLN D 63 UNP P68871 HIS 63 ENGINEERED MUTATION SEQRES 1 A 141 MET LEU SER PRO ALA ASP LYS THR ASN VAL LYS ALA ALA SEQRES 2 A 141 TRP GLY LYS VAL GLY ALA HIS ALA GLY GLU TYR GLY ALA SEQRES 3 A 141 GLU ALA TYR GLU ARG MET PHE LEU SER PHE PRO THR THR SEQRES 4 A 141 LYS THR TYR PHE PRO HIS PHE ASP LEU SER HIS GLY SER SEQRES 5 A 141 ALA GLN VAL LYS GLY GLN GLY LYS LYS VAL ALA ASP ALA SEQRES 6 A 141 LEU THR ASN ALA VAL ALA HIS VAL ASP ASP MET PRO ASN SEQRES 7 A 141 ALA LEU SER ALA LEU SER ASP LEU HIS ALA HIS LYS LEU SEQRES 8 A 141 ARG VAL ASP PRO VAL ASN PHE LYS LEU LEU SER HIS CYS SEQRES 9 A 141 LEU LEU VAL THR LEU ALA ALA HIS LEU PRO ALA GLU PHE SEQRES 10 A 141 THR PRO ALA VAL HIS ALA SER LEU ASP LYS PHE LEU ALA SEQRES 11 A 141 SER VAL SER THR VAL LEU THR SER LYS TYR ARG SEQRES 1 B 146 MET HIS LEU THR PRO GLU GLU LYS SER ALA VAL THR ALA SEQRES 2 B 146 LEU TRP GLY LYS VAL ASN VAL ASP GLU VAL GLY GLY GLU SEQRES 3 B 146 ALA TYR GLY ARG LEU LEU VAL VAL TYR PRO TRP THR GLN SEQRES 4 B 146 ARG PHE PHE GLU SER PHE GLY ASP LEU SER THR PRO ASP SEQRES 5 B 146 ALA VAL MET GLY ASN PRO LYS VAL LYS ALA GLN GLY LYS SEQRES 6 B 146 LYS VAL LEU GLY ALA PHE SER ASP GLY LEU ALA HIS LEU SEQRES 7 B 146 ASP ASN LEU LYS GLY THR PHE ALA THR LEU SER GLU LEU SEQRES 8 B 146 HIS CYS ASP LYS LEU HIS VAL ASP PRO GLU ASN PHE ARG SEQRES 9 B 146 LEU LEU GLY ASN VAL LEU VAL CYS VAL LEU ALA HIS HIS SEQRES 10 B 146 PHE GLY LYS GLU PHE THR PRO PRO VAL GLN ALA ALA TYR SEQRES 11 B 146 GLN LYS VAL VAL ALA GLY VAL ALA ASN ALA LEU ALA HIS SEQRES 12 B 146 LYS TYR HIS SEQRES 1 C 141 MET LEU SER PRO ALA ASP LYS THR ASN VAL LYS ALA ALA SEQRES 2 C 141 TRP GLY LYS VAL GLY ALA HIS ALA GLY GLU TYR GLY ALA SEQRES 3 C 141 GLU ALA TYR GLU ARG MET PHE LEU SER PHE PRO THR THR SEQRES 4 C 141 LYS THR TYR PHE PRO HIS PHE ASP LEU SER HIS GLY SER SEQRES 5 C 141 ALA GLN VAL LYS GLY GLN GLY LYS LYS VAL ALA ASP ALA SEQRES 6 C 141 LEU THR ASN ALA VAL ALA HIS VAL ASP ASP MET PRO ASN SEQRES 7 C 141 ALA LEU SER ALA LEU SER ASP LEU HIS ALA HIS LYS LEU SEQRES 8 C 141 ARG VAL ASP PRO VAL ASN PHE LYS LEU LEU SER HIS CYS SEQRES 9 C 141 LEU LEU VAL THR LEU ALA ALA HIS LEU PRO ALA GLU PHE SEQRES 10 C 141 THR PRO ALA VAL HIS ALA SER LEU ASP LYS PHE LEU ALA SEQRES 11 C 141 SER VAL SER THR VAL LEU THR SER LYS TYR ARG SEQRES 1 D 146 MET HIS LEU THR PRO GLU GLU LYS SER ALA VAL THR ALA SEQRES 2 D 146 LEU TRP GLY LYS VAL ASN VAL ASP GLU VAL GLY GLY GLU SEQRES 3 D 146 ALA TYR GLY ARG LEU LEU VAL VAL TYR PRO TRP THR GLN SEQRES 4 D 146 ARG PHE PHE GLU SER PHE GLY ASP LEU SER THR PRO ASP SEQRES 5 D 146 ALA VAL MET GLY ASN PRO LYS VAL LYS ALA GLN GLY LYS SEQRES 6 D 146 LYS VAL LEU GLY ALA PHE SER ASP GLY LEU ALA HIS LEU SEQRES 7 D 146 ASP ASN LEU LYS GLY THR PHE ALA THR LEU SER GLU LEU SEQRES 8 D 146 HIS CYS ASP LYS LEU HIS VAL ASP PRO GLU ASN PHE ARG SEQRES 9 D 146 LEU LEU GLY ASN VAL LEU VAL CYS VAL LEU ALA HIS HIS SEQRES 10 D 146 PHE GLY LYS GLU PHE THR PRO PRO VAL GLN ALA ALA TYR SEQRES 11 D 146 GLN LYS VAL VAL ALA GLY VAL ALA ASN ALA LEU ALA HIS SEQRES 12 D 146 LYS TYR HIS HET HEM A 142 43 HET SO4 B1148 5 HET SO4 B1200 5 HET HEM B 147 43 HET CMO B 148 2 HET HEM C 142 43 HET HEM D 147 43 HET CMO D 148 2 HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETNAM SO4 SULFATE ION HETNAM CMO CARBON MONOXIDE HETSYN HEM HEME FORMUL 5 HEM 4(C34 H32 FE N4 O4) FORMUL 6 SO4 2(O4 S 2-) FORMUL 9 CMO 2(C O) FORMUL 13 HOH *440(H2 O) HELIX 1 1 SER A 3 GLY A 18 1 16 HELIX 2 2 HIS A 20 PHE A 36 1 17 HELIX 3 3 PRO A 37 PHE A 43 5 7 HELIX 4 4 SER A 52 HIS A 72 1 21 HELIX 5 5 ASP A 75 LEU A 80 1 6 HELIX 6 6 LEU A 80 LYS A 90 1 11 HELIX 7 7 PRO A 95 LEU A 113 1 19 HELIX 8 8 THR A 118 SER A 138 1 21 HELIX 9 9 THR B 4 GLY B 16 1 13 HELIX 10 10 ASN B 19 TYR B 35 1 17 HELIX 11 11 PRO B 36 PHE B 42 5 7 HELIX 12 12 THR B 50 ASN B 57 1 8 HELIX 13 13 ASN B 57 LEU B 75 1 19 HELIX 14 14 ALA B 76 LEU B 78 5 3 HELIX 15 15 ASN B 80 LYS B 95 1 16 HELIX 16 16 PRO B 100 GLY B 119 1 20 HELIX 17 17 LYS B 120 PHE B 122 5 3 HELIX 18 18 THR B 123 HIS B 143 1 21 HELIX 19 19 SER C 3 GLY C 18 1 16 HELIX 20 20 HIS C 20 PHE C 36 1 17 HELIX 21 21 PRO C 37 PHE C 43 5 7 HELIX 22 22 SER C 52 HIS C 72 1 21 HELIX 23 23 ASP C 75 LEU C 80 1 6 HELIX 24 24 LEU C 80 LYS C 90 1 11 HELIX 25 25 PRO C 95 LEU C 113 1 19 HELIX 26 26 THR C 118 SER C 138 1 21 HELIX 27 27 THR D 4 GLY D 16 1 13 HELIX 28 28 ASN D 19 TYR D 35 1 17 HELIX 29 29 PRO D 36 PHE D 42 5 7 HELIX 30 30 PHE D 42 GLY D 46 5 5 HELIX 31 31 THR D 50 ASN D 57 1 8 HELIX 32 32 ASN D 57 LEU D 75 1 19 HELIX 33 33 ALA D 76 LEU D 78 5 3 HELIX 34 34 ASN D 80 LYS D 95 1 16 HELIX 35 35 PRO D 100 GLY D 119 1 20 HELIX 36 36 LYS D 120 PHE D 122 5 3 HELIX 37 37 THR D 123 HIS D 143 1 21 LINK NE2 HIS A 87 FE HEM A 142 1555 1555 2.24 LINK NE2 HIS B 92 FE HEM B 147 1555 1555 2.19 LINK FE HEM B 147 C CMO B 148 1555 1555 1.86 LINK FE HEM B 147 O CMO B 148 1555 1555 2.80 LINK NE2 HIS C 87 FE HEM C 142 1555 1555 2.28 LINK NE2 HIS D 92 FE HEM D 147 1555 1555 2.21 LINK FE HEM D 147 C CMO D 148 1555 1555 1.85 LINK FE HEM D 147 O CMO D 148 1555 1555 2.81 SITE 1 AC1 5 HIS B 116 HIS B 117 HOH B1208 HOH B1215 SITE 2 AC1 5 HOH B1293 SITE 1 AC2 7 MET B 1 LEU B 78 ASP B 79 ASN B 80 SITE 2 AC2 7 LEU B 81 LYS B 82 HOH B1237 SITE 1 AC3 19 TYR A 29 TYR A 42 PHE A 43 HIS A 45 SITE 2 AC3 19 GLN A 58 LYS A 61 LEU A 83 LEU A 86 SITE 3 AC3 19 HIS A 87 LEU A 91 VAL A 93 ASN A 97 SITE 4 AC3 19 PHE A 98 LEU A 101 LEU A 136 HOH A 198 SITE 5 AC3 19 HOH A 211 HOH A 274 HOH A 276 SITE 1 AC4 16 TYR B 28 PHE B 41 PHE B 42 GLN B 63 SITE 2 AC4 16 VAL B 67 HIS B 92 LEU B 96 VAL B 98 SITE 3 AC4 16 ASN B 102 PHE B 103 LEU B 106 LEU B 141 SITE 4 AC4 16 CMO B 148 HOH B1270 HOH B1285 HOH B1286 SITE 1 AC5 4 TYR B 28 GLN B 63 VAL B 67 HEM B 147 SITE 1 AC6 18 HOH A 165 HOH A 223 TYR C 29 TYR C 42 SITE 2 AC6 18 PHE C 43 HIS C 45 GLN C 58 LYS C 61 SITE 3 AC6 18 VAL C 62 LEU C 83 HIS C 87 LEU C 91 SITE 4 AC6 18 VAL C 93 ASN C 97 PHE C 98 LEU C 101 SITE 5 AC6 18 LEU C 136 HOH C 181 SITE 1 AC7 17 ALA C 53 TYR D 28 PHE D 41 GLN D 63 SITE 2 AC7 17 LYS D 66 VAL D 67 LEU D 88 LEU D 91 SITE 3 AC7 17 HIS D 92 LEU D 96 VAL D 98 ASN D 102 SITE 4 AC7 17 PHE D 103 LEU D 141 CMO D 148 HOH D 190 SITE 5 AC7 17 HOH D 218 SITE 1 AC8 4 TYR D 28 GLN D 63 VAL D 67 HEM D 147 CRYST1 62.570 82.470 53.690 90.00 99.70 90.00 P 1 21 1 4 ORIGX1 1.000000 0.000000 0.000000 0.00000 ORIGX2 0.000000 1.000000 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 0.015980 0.000000 0.002730 0.00000 SCALE2 0.000000 0.012130 0.000000 0.00000 SCALE3 0.000000 0.000000 0.018900 0.00000